5-(4-Methoxyphenyl)-1-methylpyrrolidin-2-one

Base Information

• Chemical Name: 5-(4-Methoxyphenyl)-1-methylpyrrolidin-2-one
• CAS No.: 128100-37-8
• Molecular Formula: C₁₂H₁₅NO₂
• Molecular Weight: 205.257
• DSSTox Substance ID: DTXSID201257321
• Mol file: 128100-37-8.mol

Synonyms:128100-37-8;DTXSID201257321;5-(4-Methoxyphenyl)-1-methyl-2-pyrrolidinone

Chemical Property of 5-(4-Methoxyphenyl)-1-methylpyrrolidin-2-one

Chemical Property:

• XLogP3: 0.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 205.110278721
• Heavy Atom Count: 15
• Complexity: 234

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CN1C(CCC1=O)C2=CC=C(C=C2)OC

Technology Process of 5-(4-Methoxyphenyl)-1-methylpyrrolidin-2-one

There total 2 articles about 5-(4-Methoxyphenyl)-1-methylpyrrolidin-2-one which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

1-methyl-pyrrolidin-2-one (872-50-4,26138-58-9) + 4-methoxybenzenesulfonyl hydrazide (1950-68-1) → 1-((4-methoxyphenylsulfanyl)methyl)pyrrolidin-2-one + 5-(4-methoxyphenyl)-1-methylpyrrolidin-2-one (128100-37-8)

Guidance literature:

With di-tert-butyl peroxide; manganese(II) acetate; In decane; at 120 ℃; for 8h; Overall yield = 78%; Overall yield = 92 mg; Schlenk technique;

DOI:10.1039/c5ob00133a

Reference yield:

methoxybenzene (100-66-3) + 1-methyl-5-oxopyrrolidine-2-carboxylic acid (72442-37-6,952345-00-5) → 5-(4-methoxyphenyl)-1-methylpyrrolidin-2-one (128100-37-8) + 5-(2-Methoxy-phenyl)-1-methyl-pyrrolidin-2-one (128100-36-7)

Guidance literature:

With methanesulfonic acid; phosphorus pentoxide; In neat (no solvent); at 100 ℃; for 0.5h; Yield given. Yields of byproduct given;

DOI:10.1016/S0040-4039(01)93422-7

upstream raw materials:

methoxybenzene

1-methyl-5-oxopyrrolidine-2-carboxylic acid

1-methyl-pyrrolidin-2-one

4-methoxybenzenesulfonyl hydrazide